Dear all,
I have modelled a conjugate heat transfer problem. Results and temperature field seem to be ok but when I try to define the heat flux through areas by defining an expression I get zero value.
I use the following expression:
ave(Heat Flux)@targetarea
What is the problem?
Another problem is that the monitor points defined in the CFX-Pre does not appear in the CFD-Post. what should I do to fix this?
Thanks

The ave() and areaAve() functions will only return the same value if the mesh size is constant. You should use the correct areaAve() function so if in future you move to graded meshes you calculations will be correct.